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Effect of extreme temperature on asthma attack in children and potential inflammatory response mechanism

Effect of extreme temperature on asthma attack in children and potential inflammatory response mechanism

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300068359
Enrollment
Unknown
Registered
2023-02-16
Start date
2023-02-20
Completion date
Unknown
Last updated
2023-05-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Asthma

Interventions

Asthma:None
control:None

Sponsors

School of Public Health, Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 14 Years

Inclusion criteria

Inclusion criteria: Aged 6-14 years,Children who diagnosed with asthma,The participants themselves agree to participate in this study and sign the informed consent.

Exclusion criteria

Exclusion criteria: Children with a history of congenital heart disease, infectious disease, mental developmental disorders, tumors, autoimmune diseases, preterm children

Design outcomes

Primary

MeasureTime frame
Lung function;Fractional exhaled nitric oxide;Questionnaire;—

Secondary

MeasureTime frame
Blood pressure;—

Countries

China

Contacts

Public ContactCunrui Huang

School of Public Health, Sun Yat-sen University

huangcunrui@tsinghua.edu.cn+86 10 62799143

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026